Add @as support for obj ppx #6412
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| @@ -1,21 +1,38 @@ | |||
| @@jsxConfig({version: 3}) | |||
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| module C30 = { | |||
| @obj external makeProps: (~_open: 'T_open, ~key: string=?, unit) => {"_open": 'T_open} = "" | |||
| module C3A0 = { | |||
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It's not affected in the PR
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Could somebody help me with the CI error? |
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Had the same issue in my PR, here is the fix: ba56ffc |
I can update it when I get a chance. You're still on 2.x, right, not 3.x? @cristianoc opinions on this PR? Looks to me like it's just implementing what should already be working but wasn't. |
| @@ -449,11 +475,16 @@ let process_obj (loc : Location.t) (st : external_desc) (prim_name : string) | |||
| | Extern_unit -> assert false | |||
| | Poly_var _ -> | |||
| Location.raise_errorf ~loc | |||
| "%@obj label %s does not support such arg type" name | |||
| "%@obj label %s does not support such arg type" label | |||
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Separate from this PR, but these errors would be good to clean up too at some point.
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@DZakh |
It should be only for external. |
Yes we are. Actually, it might be even easier for us to migrate to 3.x. But I think it would be nice to make 2.x work with V11 for other people. I'm currently on vacation, but if I have time, I'll prepare a PR. |
| PStr | ||
| [ | ||
| { | ||
| pstr_desc = | ||
| Pstr_eval | ||
| ( { | ||
| pexp_desc = Pexp_constant (Pconst_string (alias, _)); | ||
| _; | ||
| }, | ||
| _ ); | ||
| _; | ||
| }; | ||
| ] ) -> | ||
| Some alias | ||
| | _ -> None) |
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DZakh
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@aspeddro Thank you. I've found an even better helper. |
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It should be ready now |
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Yep, it would be great. But for now, it's nice to have for backward compatibility |
After we removed field mangling, it happened that it was not possible to migrate to rescript@11 because rescript-relay relied on it to support queriend data having names as reserved keywords. So, as an alternative solution for the field mangling, I think we should allow creating field aliases in the obj ppx, as it works in other places.
@zth Will you be able to update rescript-relay to use
@asinstead of prefixing reserved keywords with underscore? Or should I do this? It's currently the only blocker for us to start using rescript@11 at Carla.